C++ (Cpp) CSL_CPGMAC_SL_enableExtControl Examples

Example #1

File: cpsw_mgmt.c Project: nachiram/dsp-layer1-gsm-processing-c6678

/** ============================================================================
 *   @n@b Init_MAC
 *
 *   @b Description
 *   @n This API initializes the CPGMAC Sliver (MAC Port) port.
 *
 *   @param[in]  
 *   @n macPortNum      MAC port number for which the initialization must be done.
 *
 *   @param[in]  
 *   @n macAddress      MAC address to configure on this port.
 * 
 *   @param[in]  
 *   @n mtu             Maximum Frame length to configure on this port.
 *
 *   @return
 *   @n None
 * =============================================================================
 */
int Init_MAC (UInt32 macPortNum, UInt8 macAddress[6], UInt32 mtu)
{
    /* Reset MAC Sliver 0 */            
    CSL_CPGMAC_SL_resetMac (macPortNum);
    while (CSL_CPGMAC_SL_isMACResetDone (macPortNum) != TRUE);

    /* Setup the MAC Control Register for this port:
     *      (1) Enable Full duplex
     *      (2) Enable GMII
     *      (3) Enable Gigabit 
     *      (4) Enable External Configuration. This enables 
     *          the "Full duplex" and "Gigabit" settings to be
     *          controlled externally from SGMII
     *      (5) Don't enable any control/error/short frames
     */
    CSL_CPGMAC_SL_enableFullDuplex (macPortNum);
    CSL_CPGMAC_SL_enableGMII (macPortNum);
    CSL_CPGMAC_SL_enableGigabit (macPortNum);
    CSL_CPGMAC_SL_enableExtControl (macPortNum);

    /* Configure the MAC address for this port */
    CSL_CPSW_3GF_setPortMACAddress (macPortNum, macAddress);

    /* Configure VLAN ID/CFI/Priority.
     *
     * For now, we are not using VLANs so just configure them
     * to all zeros.
     */
    CSL_CPSW_3GF_setPortVlanReg (macPortNum, 0, 0, 0);

    /* Configure the Receive Maximum length on this port,
     * i.e., the maximum size the port can receive without
     * any errors.
     *
     * Set the Rx Max length to the MTU configured for the
     * interface.
     */
    CSL_CPGMAC_SL_setRxMaxLen (macPortNum, mtu);  
    //platform_write("MAC intialization done for port %d and its mac address is %X:%X:%X:%X:%X:%X\n",macPortNum,macAddress[0],\
    		macAddress[1],macAddress[2],macAddress[3],macAddress[4],macAddress[5]);
    /* Done setting up the MAC port */
    return 0;
}

Example #2

File: main.c Project: yukke-fj/shamrock

/******************************************************************************
* Init_MAC
******************************************************************************/
void Init_MAC(uint32_t macPortNum)
{
    CSL_CPGMAC_SL_resetMac (macPortNum);
    while (CSL_CPGMAC_SL_isMACResetDone (macPortNum) != TRUE);

    /* Setup the MAC Control Register for this port:
     *      (1) Enable Full duplex
     *      (2) Enable GMII
     *      (3) Enable Gigabit
     *      (4) Enable External Configuration. This enables
     *          the "Full duplex" and "Gigabit" settings to be
     *          controlled externally from SGMII
     *      (5) Don't Enable any control/error frames
     *      (6) Enable short frames
     */
    CSL_CPGMAC_SL_enableFullDuplex (macPortNum);
    CSL_CPGMAC_SL_enableGMII (macPortNum);
    CSL_CPGMAC_SL_enableGigabit (macPortNum);
    CSL_CPGMAC_SL_enableExtControl (macPortNum);
}